InfoQ Homepage Architecture & Design Content on InfoQ
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Carlos Figueira Explains WCF Extensibility
Windows Communication Foundation offers an amazing variety of extension points but due to limited documentation most developers treat it as a black box. Carlos Figueira intends to change this with a series of articles on WCF Extensibility with real world examples.
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Unlimited Load Testing for MSDN Subscribers
Visual Studio Ultimate with MSDN subscribers will receive the new Visual Studio 2010 Load Test Feature Pack with Visual Studio 2010 Service Pack 1. Developers are now able to load-test applications with no limit on virtual users and no need to purchase extra user packs.
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Trinity: Microsoft Research’s Hypergraph Database
MS Research has begun working on its own graph database, Trinity. Graph databases store data in terms of nodes and edges instead of rows and columns, making them quite effective for loosely and arbitrarily connected data. Hypergraphs extend this by allowing one edge to connect multiple nodes. Potentially uses for this included social networks, movie recommendations, and related product searches.
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Palladio provides Version 3.2 of its Software Architecture Simulator
Palladio Bench supports architects and developers in deriving quality of software estimations such as performance, reliability, maintainability and development costs from models. Its new version 3.2 is based on Eclipse 3.5 (Galileo) and adds several stabilizations and fixes, a reliability analysis, a new graphical editor and a new workflow engine, as well as a probe specification framework.
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Mono for Android Debuts While MonoTouch Reaches 4.0
Novell has announced Mono for Android, a tool for .NET developers interested in creating applications in Visual Studio for Android. MonoTouch 4.0 comes with: Mono core 2.10, Parallel Frameworks for C#, LLVM Compiler Support, C# 4.0 and .NET 4.0 support, and others.
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Google Reacts to Recent Openness Criticism
Andy Rubin, VP of Engineering at Google and head of Android group, has addressed the latest comments in the media regarding Google’s dedication to openness and policy around Android, remarking that Google wants both an open and healthy ecosystem for their mobile OS.
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Attribute Based Caching for .NET
Attribute Based Caching provides declarative method-level caching and cache invalidation for .NET applications. Attributes applied to a method specify how it should be cached with no additional code necessary.
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OSGi in Action
Manning have today published OSGi in Action, by Richard S Hall, Karl Pauls, Stuart McCulloch and David Savage. Written by long-term OSGi users and committers on the Apache Felix runtime, the depth of knowledge in the book comes across with subtleties and specific gotchas documented.
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Oracle Seeking Community Input for JDK 8
With Java 7 now feature complete, Oracle is asking for input from the community for the next release, scheduled for late 2012. We take a look at what is likely to be in, and the overall direction of travel for Java 8.
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Jetbrains announced appCode (CIDR) EAP - an Objective-C IDE for Mac and iOS development
AppCode is a complete Objective-C IDE for iOS and MacOS development, providing smart editors, debugging, refactoring, quick-fixes, version control integration, Interface Builder, Simulator and XCode interoperability. Available now as Early Accesss Program with 30 day license.
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What is a Cloud?
A new discussion on focus.com “Is Facebook a cloud?” uncovers that there still is no agreement between practitioners on what a cloud really is.
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OOD vs SOA Approach to SOA Domain Modeling
Should one approach SOA domain modeling starting with informational or functional constructs? Is a canonical data model the answer to standardizing message formats? What are the various stages of SOA information modeling? Experts on Gervas Douglas's SOA distribution list on yahoo groups put forth their views to answer these questions and more.
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Mono in Google’s Summer of Code
Mono has been selected as a mentoring organization for this year’s Google Summer of Code. Since 2005, Google has been sponsoring this annual event for students. In exchange for working on an open source project, each student accepted into the program is paid a stipend of 5,000 USD, 500 of which is given in advance.
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WSO2 Introduces a New Open Source Project: WSO2 Message Broker
Paul Fremantle announced on his blog a new open source projet and product: WSO2 Message Broker. MB is based on the Apache Qpid and supports Amazon SQS APIs and WS-Eventing.
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Google Page Speed Goes Online and Mobile
Google has made Page Speed available online, enhancing it for analyzing web pages targeted at smartphones.